Containing device and face recognition equipment

The utility model is suitable for the technical field of face recognition, and provides a containing device which comprises a box body, the temperature control assembly comprises a temperature controller contained in the containing groove and a heater connected to the heat insulation plate, and the temperature controller is electrically connected with the heater. A heater switch is arranged on the heater, the heater switch and the temperature controller are both used for controlling the on-off state of the heater, and the temperature controller is further used for monitoring the temperature in the containing cavity and generating a monitoring temperature; a first temperature and a second temperature are preset in the temperature controller; the temperature controller controls the heater to be started when the monitored temperature is lower than the first temperature; the temperature controller controls the heater to be closed when the monitored temperature is higher than the second temperature; the embodiment